MCU ARM Cortex-M23 RA2E1 Microcontroller IC 32-Bit Single-Core 48MHz; 128KB (128K x 8) FLASH; 48-LFQFP (7x7); Embedded - Microcontrollers: R7FA2E1A92DFL AA0; R7FA2E1A92DFL HA0; R7FA2E1A92DFL#BA0; R7FA2E1A92DFL#HA0;